PT-2019-6221 · Apple · Ios+3

Ned Williamson · Published 2019-05-13 · Updated 2026-03-16 · CVE-2019-8605

Positive Technologies · (AI Summary)

CVSS v2.0

9.3

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12.3 macOS Mojave versions prior to 10.14.5 tvOS versions prior to 12.3 watchOS versions prior to 5.2.1

Description A use-after-free issue was addressed with improved memory management. This issue allows a malicious application to execute arbitrary code with system privileges. The vulnerability is related to memory management and can be exploited by a malicious application.

Recommendations For iOS versions prior to 12.3, update to iOS 12.3 or later. For macOS Mojave versions prior to 10.14.5, update to macOS Mojave 10.14.5 or later. For tvOS versions prior to 12.3, update to tvOS 12.3 or later. For watchOS versions prior to 5.2.1, update to watchOS 5.2.1 or later.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2022-04123

CVE-2019-8605

Affected Products

Ios

Macos Mojave

Tvos

Watchos

References · 23

• 🔥 https://github.com/jsherman212/used_sock · Exploit
• 🔥 https://exploit-db.com/exploits/46892 · Exploit
• 🔥 https://exploit-db.com/exploits/47409 · Exploit
• https://nvd.nist.gov/vuln/detail/cve-2019-8605 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-8605 · Security Note
• https://support.apple.com/HT210122 · Vendor Advisory
• https://support.apple.com/HT210118 · Vendor Advisory
• https://support.apple.com/HT210120 · Vendor Advisory
• https://support.apple.com/HT210119 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8605 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-04123 · Security Note
• https://t.me/thehackernews/429 · Telegram Post
• https://t.me/echeloneyes/402 · Telegram Post
• https://t.me/true_secator/3099 · Telegram Post
• https://t.me/ckure/7283 · Telegram Post